Ugocraft For 1.7.10 Help Installing

I don't know if I'm doing anything wrong but at first I tried installing it the way it says on the website and I was returned with java errors. This was after I added the argument "- javaagent: UgoCraft_Client.jar", So I went ahead and copied the launch log. With the help of another discord user. https://paste.ubuntu.com/p/F4ygnNVsx8/